188833707

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 284808960

約数和(自身を除く): 95975253

約数列:

[1, 3, 9, 27, 107, 163, 321, 401, 489, 963, 1203, 1467, 2889, 3609, 4401, 10827, 17441, 42907, 52323, 65363, 128721, 156969, 196089, 386163, 470907, 588267, 1158489, 1764801, 6993841, 20981523, 62944569, 188833707]

約数ペア:

[(1, 188833707), (3, 62944569), (9, 20981523), (27, 6993841), (107, 1764801), (163, 1158489), (321, 588267), (401, 470907), (489, 386163), (963, 196089), (1203, 156969), (1467, 128721), (2889, 65363), (3609, 52323), (4401, 42907), (10827, 17441)]